MX166466B - Electrodeposicion catodica de estructura alta y cochura baja - Google Patents
Electrodeposicion catodica de estructura alta y cochura bajaInfo
- Publication number
- MX166466B MX166466B MX000694A MX69485A MX166466B MX 166466 B MX166466 B MX 166466B MX 000694 A MX000694 A MX 000694A MX 69485 A MX69485 A MX 69485A MX 166466 B MX166466 B MX 166466B
- Authority
- MX
- Mexico
- Prior art keywords
- degrees
- approximately
- cover
- low
- polyamine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/901—Electrodepositable compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31529—Next to metal
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
La presente invención se refiere a una composición de resina, adaptada particularmente para el empleo como composición formadora de película en procedimientos de electrodeposición catódicos, caracterizada porque comprende el producto de reacción de I) una resina epoxídica modificada, formada por reacción de un poliepóxido con un poliol miscible con el agua o soluble en agua; II) una poliamina, en proporción igual por lo menos a 1.5 moles de poliamina por cada equivalente molar de epóxido y III) un monoepóxido alifático, en donde el producto de reacción resultante es capaz, en combinación con un agente reticulante, de depositar revestimientos de aproximadamente 043 mm (1.2 minipulgadas) a 0.046 mm (1.8 minipulgadas) de espesor en menos de aproximadamente 2 minutos con una temperatura de reticulación de aproximadamente 107.2 grados C (225grados F) a aproximadamente 148.8 grados C (300 grados F) en un procedimiento de electrodeposición catódico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/696,296 US4575523A (en) | 1985-01-29 | 1985-01-29 | High build, low bake cathodic electrocoat |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166466B true MX166466B (es) | 1993-01-12 |
Family
ID=24796482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX000694A MX166466B (es) | 1985-01-29 | 1985-11-22 | Electrodeposicion catodica de estructura alta y cochura baja |
Country Status (13)
Country | Link |
---|---|
US (1) | US4575523A (es) |
EP (1) | EP0189729B1 (es) |
JP (1) | JPH078967B2 (es) |
AR (1) | AR242412A1 (es) |
AU (1) | AU576641B2 (es) |
BR (1) | BR8505740A (es) |
CA (1) | CA1239735A (es) |
DE (1) | DE3583022D1 (es) |
ES (3) | ES8802627A1 (es) |
MX (1) | MX166466B (es) |
NZ (1) | NZ214385A (es) |
PH (1) | PH21469A (es) |
ZA (1) | ZA858423B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3409188A1 (de) * | 1984-03-14 | 1985-09-19 | Basf Farben + Fasern Ag, 2000 Hamburg | Mit alkoholen modifizierte polyepoxide, ihre herstellung und verwendung in haertbaren mischungen |
DE3422474A1 (de) * | 1984-06-16 | 1985-12-19 | Basf Ag, 6700 Ludwigshafen | Hitzehaertbares ueberzugsmittel und seine verwendung |
US4575524A (en) * | 1985-01-29 | 1986-03-11 | Inmont Corporation | High build, low bake cathodic electrocoat |
US4596744A (en) * | 1985-01-29 | 1986-06-24 | Inmont Corporation | Oxime blocked isocyanate cross-linker for cathodic electrocoat |
DE193685T1 (de) * | 1985-02-27 | 1986-12-18 | Peintures Corona, Valenciennes | Umsetzungsprodukte von polyoxyalkylenpolyaminen und ihre verwendung in der cationischen elektrotauchlackierung. |
DE3538792C1 (de) * | 1985-10-31 | 1987-05-07 | Basf Lacke & Farben | Elektrophoretisch ueberbeschichtbare im Elektrotauchlackierverfahren aufgebrachte UEberzuege |
DE3618157A1 (de) * | 1986-05-30 | 1987-12-03 | Basf Lacke & Farben | Waessrige elektrotauchlackbaeder fuer die kathodische elektrotauchlackierung und verfahren zu ihrer herstellung |
CA1277059C (en) | 1986-07-18 | 1990-11-27 | Richard A. Hickner | Controlled film build epoxy coatings applied by cathodic electrodeposition |
US4868230A (en) * | 1987-07-02 | 1989-09-19 | The Dow Chemical Company | Cationic, advanced epoxy resins from (1) diglycidyl ethers of phenols (2) diglycidyl ethers of alkane diols and (3) a dihydric phenol |
US4883572A (en) * | 1987-07-02 | 1989-11-28 | The Dow Chemical Company | Controlled film build epoxy coatings applied by cathodic electrodeposition |
US4761337A (en) * | 1986-09-26 | 1988-08-02 | Basf Corporation | Cationic electrodepositable resin compositions containing polyurethane resin dispersions |
DE3712805A1 (de) * | 1987-04-15 | 1988-10-27 | Herberts Gmbh | Waessriges ueberzugsmittel, verfahren zu dessen herstellung und dessen verwendung zum elektrophoretischen beschichten |
US5206274A (en) * | 1987-07-02 | 1993-04-27 | The Dow Chemical Company | Aqueous dispersion of cationic advanced diglycidyl ether blend |
US5064880A (en) * | 1987-07-02 | 1991-11-12 | The Dow Chemical Company | Cationic diphenol advanced epoxy resins with diglycidylether of aliphatic diol |
US5260355A (en) * | 1987-07-02 | 1993-11-09 | The Dow Chemical Company | Aqueous dispersion of cationic advanced diglycidyl ether blend |
US4863575A (en) * | 1987-07-16 | 1989-09-05 | The Dow Chemical Company | Cationic, advanced epoxy resin compositions incorporating glycidyl ethers of oxyalkylated aromatic or cycloalkphatic diols |
US4872961A (en) * | 1987-08-28 | 1989-10-10 | The Dow Chemical Company | Corrosion resistant, low temperature cured cathodic electrodeposition coating |
US5221700A (en) * | 1988-12-22 | 1993-06-22 | Basf Corporation | Pigment grind resin comprising the reaction product of epoxide resin, amine and monoepoxide |
US5147927A (en) * | 1989-01-27 | 1992-09-15 | Basf Corporation | Room-temperature, moisture-curable, primerless, polyurethane-based adhesive composition and method |
US5244998A (en) * | 1990-05-15 | 1993-09-14 | The Dow Chemical Company | Advanced and unadvanced compositions, nucleophilic derivatives thereof and curable coating compositions thereof |
US5147905A (en) * | 1991-05-01 | 1992-09-15 | The Dow Chemical Company | Advanced and unadvanced compositions, nucleophilic derivatives thereof and curable and coating compositions thereof |
US5095050A (en) * | 1990-11-21 | 1992-03-10 | The Dow Chemical Company | Advanced epoxy compositions, curable compositions and cured products |
US5225512A (en) * | 1991-08-29 | 1993-07-06 | Basf Corporation | Polymer and adhesive composition |
DE4303562A1 (de) * | 1993-02-08 | 1994-08-18 | Hoechst Ag | Härtungsmittel für wäßrige Epoxidharz-Dispersionen |
DE19650157A1 (de) * | 1996-12-04 | 1998-06-10 | Basf Coatings Ag | Verfahren zur Beschichtung von Substraten, vorzugsweise aus Metall |
JP2014065782A (ja) * | 2012-09-25 | 2014-04-17 | Asahi Kasei E-Materials Corp | エポキシ樹脂用硬化剤、及び該硬化剤を含有する硬化性エポキシ樹脂組成物 |
BR112018013275A2 (pt) | 2015-12-31 | 2018-12-11 | Henkel Ag & Co Kgaa | revestimentos de autodeposição de baixo cozimento |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799854A (en) * | 1970-06-19 | 1974-03-26 | Ppg Industries Inc | Method of electrodepositing cationic compositions |
US3984299A (en) * | 1970-06-19 | 1976-10-05 | Ppg Industries, Inc. | Process for electrodepositing cationic compositions |
US3804786A (en) * | 1971-07-14 | 1974-04-16 | Desoto Inc | Water-dispersible cationic polyurethane resins |
US3922253A (en) * | 1971-10-28 | 1975-11-25 | Ppg Industries Inc | Self-crosslinking cationic electrodepositable compositions |
US4017438A (en) * | 1974-12-16 | 1977-04-12 | Ppg Industries, Inc. | Ketimine-blocked primary amine group-containing cationic electrodepositable resins |
CA1111598A (en) * | 1976-01-14 | 1981-10-27 | Joseph R. Marchetti | Amine acide salt-containing polymers for cationic electrodeposition |
AU507206B2 (en) * | 1976-08-18 | 1980-02-07 | Celanese Polymer Specialities Company | Modified epoxy resins |
US4093594A (en) * | 1976-08-18 | 1978-06-06 | Celanese Polymer Specialties Company | Process for preparing cathodically depositable coating compositions |
BE857754A (fr) * | 1976-08-18 | 1978-02-13 | Celanese Polymer Special Co | Composition de resine pour revetements, notamment par electrodeposition cathodique |
US4182831A (en) * | 1977-12-07 | 1980-01-08 | Celanese Polymer Specialties Company | Cationic epoxide resinous composition |
US4182833A (en) * | 1977-12-07 | 1980-01-08 | Celanese Polymer Specialties Company | Cationic epoxide-amine reaction products |
JPS5535431A (en) * | 1978-09-04 | 1980-03-12 | Mitsubishi Electric Corp | Switch |
JPS5536247A (en) * | 1978-09-08 | 1980-03-13 | Nippon Soda Co Ltd | Electrophoretic paint composition for cathode deposition |
US4225479A (en) * | 1979-07-30 | 1980-09-30 | Celanese Corporation | Cationic epoxide-amine reaction products |
US4225478A (en) * | 1979-07-30 | 1980-09-30 | Celanese Corporation | Cationic polyepoxide resinous composition modified by a mixture of amines |
US4339369A (en) * | 1981-04-23 | 1982-07-13 | Celanese Corporation | Cationic epoxide-amine reaction products |
US4468307A (en) * | 1981-09-14 | 1984-08-28 | Ppg Industries, Inc. | Method of cationic electrodeposition |
US4419467A (en) * | 1981-09-14 | 1983-12-06 | Ppg Industries, Inc. | Process for the preparation of cationic resins, aqueous, dispersions, thereof, and electrodeposition using the aqueous dispersions |
AT380264B (de) * | 1984-10-22 | 1986-05-12 | Vianova Kunstharz Ag | Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke |
-
1985
- 1985-01-29 US US06/696,296 patent/US4575523A/en not_active Expired - Fee Related
- 1985-06-17 CA CA000484130A patent/CA1239735A/en not_active Expired
- 1985-11-01 ZA ZA858423A patent/ZA858423B/xx unknown
- 1985-11-04 PH PH33007A patent/PH21469A/en unknown
- 1985-11-08 ES ES548685A patent/ES8802627A1/es not_active Expired
- 1985-11-14 BR BR8505740A patent/BR8505740A/pt unknown
- 1985-11-15 AU AU50031/85A patent/AU576641B2/en not_active Ceased
- 1985-11-19 AR AR30231485A patent/AR242412A1/es active
- 1985-11-21 DE DE8585630198T patent/DE3583022D1/de not_active Expired - Fee Related
- 1985-11-21 EP EP19850630198 patent/EP0189729B1/en not_active Expired - Lifetime
- 1985-11-22 MX MX000694A patent/MX166466B/es unknown
- 1985-11-29 NZ NZ21438585A patent/NZ214385A/xx unknown
-
1986
- 1986-01-29 JP JP1769486A patent/JPH078967B2/ja not_active Expired - Lifetime
- 1986-09-27 ES ES557085A patent/ES8801332A1/es not_active Expired
- 1986-09-27 ES ES557084A patent/ES8801331A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU576641B2 (en) | 1988-09-01 |
ES8802627A1 (es) | 1988-09-16 |
DE3583022D1 (de) | 1991-07-04 |
CA1239735A (en) | 1988-07-26 |
EP0189729A2 (en) | 1986-08-06 |
AU5003185A (en) | 1986-08-07 |
ES8801332A1 (es) | 1988-01-01 |
JPS61176676A (ja) | 1986-08-08 |
PH21469A (en) | 1987-10-28 |
BR8505740A (pt) | 1986-12-16 |
JPH078967B2 (ja) | 1995-02-01 |
EP0189729A3 (en) | 1988-01-13 |
ES557085A0 (es) | 1988-01-01 |
EP0189729B1 (en) | 1991-05-29 |
ES557084A0 (es) | 1988-01-01 |
ES548685A0 (es) | 1988-09-16 |
AR242412A1 (es) | 1993-03-31 |
NZ214385A (en) | 1989-04-26 |
US4575523A (en) | 1986-03-11 |
ZA858423B (en) | 1986-06-25 |
ES8801331A1 (es) | 1988-01-01 |
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